- Fully supports Yealink SIP-T27G/T29G/T46G/T48G/T41S/T42S/T46S/T48S/T53
- Bluetooth V4. 1 Specification, enhanced data Rata (EDR) compliant for both 2Mbps and 3Mbps supported
- A2DP technology, Support 8K NBS (apply to SIP-T27G/T29G/T46G/T48G/T41S/T42S/T46S/T48S), Support 16K WBS (apply to SIP-T53)
- Operating distance: 10 meters, answer incoming calls through Bluetooth headset
- Terminate calls through Bluetooth headset, adjusts the volume of Bluetooth headset through Bluetooth headset or your phone, Bluetooth frequency range: 2. 402Ghz-2. 480GHz, built-in security, low power consumption
The Bluetooth USB dongle adds Bluetooth connectivity to your IP phone with a
wide variety of Bluetooth headsets, allowing you to receive calls wherever you
are in the office. Compatible with Bluetooth V4. 1 specification, back
Compatible with Bluetooth 1. 1, 1. 2, 2. 0 and 3. 0 for wide-ranging use.